@book{88600,
	author = {Grazebrook, George,},
	title = {The Dates of Variously-shaped Shields, with Coincident Dates and Examples},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-12-23},
	url = {https://www.gutenberg.org/ebooks/47761}
}